Side Shift Backhoe Loaders 426

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Key Specs

Power - Net: 89 hp; 66.4 kW

Operating Weight - Nominal: 18574 lb; 8425 kg

Operating Weight - Maximum: 24251 lb; 11000 kg

426
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Overview

More Comfort – More Performance – More Versatility

Caterpillar has a well proven history in the construction equipment industry and has been producing the highest quality machines for 90 years, making progress possible and driving positive and sustainable change on every continent. For over 35 years, from the A Series to current product we have produced backhoe loaders that are designed with the operator in mind, providing reliability, power and a quality operator environment. The Cat 426 Backhoe Loader continues this tradition, providing a machine to help you grow your business.

Features At A Glance

All Day Comfort

The operator station on the 426 is designed to provide maximum comfort, ease of operation and all day comfort for today’s demanding operator. Designed specifically for the market, the 426 cab features a spacious interior, flat glass and excellent visibility. The cab is wider allowing the operator to freely move when turning from one mode of operation to another. Excellent ergonomics ensure that all controls are within easy reach of the operator, with a tiltable steering column and arm rests available as optional upgrades. Other features include additional storage space, large vents throughout the cab and clear gauges that provide information to the operator to help maximize the machine’s performance. Tinted glass is offered as standard to keep operators comfortable in all environments.

Power Train

The 426 features the Cat 3054C engine (U.S. EPA Tier 2/EU Stage II equivalent) as standard and the Cat C4.4 engine (U.S. EPA Tier 3/EU Stage IIIA equivalent) as optional. The engine is a four cylinder, four stroke direct injection turbo, equipped with standard glow plug starting for optimal cold weather performance. This provides reliable starting performance down to –26° C. An optional cold weather pack is available giving reliable starting performance down to –55° C. The engine also features a gear driven water pump, providing better reliability than conventional belt driven technology.

Axle and Brakes

The 426 rear axle is an enclosed design with a wet multi-plate braking system. The system is oil immersed and self-adjusting, and allows operation in the harshest environments. The rear axle offers 100% Diff-Lock giving increased traction when working on poor ground conditions. This gives increased performance with less wear and tear to tires. The system has dual brake pedals for split braking in confined working spaces. The All Wheel Drive (AWD) is engaged via a front console panel switch or by the brake pedal during all-wheel-braking operation. The AWD can be engaged on the move, under load, in any gear and in forward or reverse. The AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance. A guard is available to protect the drive shaft increasing the durability of this machine when working in hard rocky environments.

Transmission

The 426 comes equipped with a 40 km/h Power-Shuttle transmission, improving roading speed and providing better spacing between gear ratios. The forward/reverse lever on the steering column is placed for easy directional changes on the move, and the gear selection is from a floor mounted shift lever.

Parallel Lift

The 426 parallel lift loader boasts class leading lift capacities and breakout forces, providing more power and greater productivity. Available with General Purpose Bucket, Multi Purpose Bucket, or Multi Purpose Bucket with Forks, the 426 can be matched precisely to your needs. The parallel lift loader arms make light work of lifting and loading whilst offering excellent forward visibility along with outstanding material retention throughout the lift and lower cycles. Ride control option offers loader suspension to improve ride comfort when moving around the job site or roading the machine. There is also the added benefit of increased material retention providing an invaluable boost in productivity.

Excavator Style Boom

Caterpillar’s instantly recognizable boom is more than a cosmetic design feature, it also outperforms straight boom designs too. Whether close-up truck loading on a narrow highway or digging over obstacles such as walls, the excavator style boom outperforms the rest. Combine this versatility with powerful breakout forces and the controllability of the load-sensing, flow sharing hydraulic system and you have the best boom and stick combination in the industry. The boom is a narrow design, ensuring maximum visibility to the work tool and ground. Additionally, our system offers swing and boom cushioning as standard. This feature enables very fast trenching by damping the boom on lift. Swing cushioning enables easy spotting of the hoe over the trench to reduce cycle times and boost productivity.

Extendible Stick

The 426 is available with an extendible stick that increases dig depth and reach capability. This allows for greater machine versatility and reduces the amount of time spent repositioning the machine. A sliding inner section design helps to ensure the wear pads remain as dirt free as possible, extending adjustment and replacement intervals. One-Way or Two-Way lines, for operating hydraulic work tools, are available with the E-Stick and have been routed so that they are protected from damage when working in the narrowest of trenches.

Hydraulic Performance

It’s rare that you’ll be working at full production 100% of the time, so why should the machine be working at full capacity, using more fuel, making more noise and generally increasing wear and tear on key components? The 426 has a load-sensing, closed center hydraulic system, which is designed to closely match power and flow to the demand needed by the operation. This works to both increase fuel efficiency and decrease wear and tear. So whether you’re in full trenching mode, or delicately digging around services, you are always in total control. In applications such as loading and carrying, speed is important. The system will match the flow needed to get the job done quickly and efficiently. As there is minimal demand on the system unless needed, there are less parasitic horsepower losses and more power available for rimpull which means better loading and roading performance. The 426 also features flow-sharing hydraulic valves, ensuring that the correct flow of oil reaches the implement cylinders, providing greater control and eliminating oil starvation when operating multiple functions, such as grading with the backhoe.

Easy Access

Daily checks that can be time consuming for a busy operator are kept to a minimum on the 426. The 426 is equipped with a flip open hood, allowing access to all the check and fill points, air cleaner, washer bottle and visual check indicators. The 426 offers a clear bowl precleaner, designed especially for the tough environments that this machine operates in giving extra protection to the engine. This is located on top of the hood and gives a visual indicator to the operator that it needs to be emptied, allowing the operator to keep everything clear of debris and the system running cool. The 426 carries on the Cat backhoe loader tradition with sealed for life axle oscillating pins, axle and driveshaft U-joints. Cat Product Link system provides remote reporting of machine location and hours.

Renowned Cat Dealer Support

From helping you choose the right machine to knowledgeable ongoing support, Cat dealers provide the best in sales and service.

Preventive maintenance programs and guaranteed maintenance contracts
Best-in-class parts availability
Operator training to help boost your profits
Genuine Cat Remanufactured parts

Customer Value Agreements

Your Cat dealer can offer a comprehensive range of Customer Value Agreements (CVA) that can be individually tailored to suit your finances and requirements. Dealers can offer a range of options from a full preventive maintenance with Scheduled Oil Sampling (S·O·SSM) package to a parts only CVA. Protect your valuable investment and know exactly what your monthly payments will be to help you run your business.

Machine Selection

Your dealer can help you with your machine purchase decision, based on your requirements and help keep operating costs to a minimum. Is the machine you have in mind exactly the best for your job or could there be a more suitable solution?

Training and Support

Speak to your dealer about additional support. They can advise you on operating techniques for your machine that will minimize wear and tear, maximize productivity, lower owning and operating costs and help you make the most of the fantastic features offered on the Cat backhoe loader.

Backhoe – Other Available Tools for Backhoe

Loader – Loader Buckets

General Purpose (1.05 m³), Multi Purpose (1.0 m³) and Multi Purpose with Forks (1.0 m³) buckets are all available on the 426 and are all fitted with Bolt-on Teeth.

Backhoe – Excavating Buckets

Cat Work tools provide a range of buckets in various sizes making it easy to find the correct bucket for your application

Standard Duty
Heavy Duty
High Capacity
Rock
Ditching

Backhoe – Other Available Tools for Backhoe

Cold Planers
Hammers
Augers
Vibratory Compaction Plates

Backhoe – Backhoe Quick Coupler

A mechanical coupler is available for the 426 making changing rear work tools easy and safe.

Specifications Standard Equipment Optional Equipment

Product Specifications for 426

Engine

Power - Net	89 hp 66.4 kW
Model	Cat 3054C Mechanical Turbo Cat 3054C Mechanical Turbo
Emissions	Engine meets U.S. EPA Tier 2/EU Stage II equivalent emission standards. Engine meets U.S. EPA Tier 2/EU Stage II equivalent emission standards.
Rated Power (Standard) - 2,200 rpm - Gross - ISO 14396	93 hp 68.5 kW
Net Peak Power Rating @ 2,200 rpm - SAE J1349	66.4 66.4
Torque Rise - 1,200 rpm - Net	38 38
Maximum Torque - 1,400 rpm	291 ft·lbf 394 N·m
Bore	401 in 105 mm
Stroke	5 in 127 mm

Weights

Operating Weight - Nominal	18574 lb 8425 kg
Operating Weight - Maximum	24251 lb 11000 kg
Operating Weight	18574 lb 8425 kg

Hydraulic System

Type	Closed Center Closed Center
Pump Type	Variable Flow, Axial Piston Variable Flow, Axial Piston
Maximum Pump Capacity	34.9 gal/min 132 l/min
System Pressure - Backhoe	3626 psi 250 bar
System Pressure - Loader	3626 psi 250 bar

Noise Level

Inside Cab	80 dB(A) 80 dB(A)
Outside Cab	104 dB(A) 104 dB(A)

Transmission

Note	Travel speeds of Four Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires. Travel speeds of Four Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires.
Power Shuttle Transmission - Forward 1st	3.5 mile/h 5.6 km/h
Power Shuttle Transmission - Forward 2nd	5.8 mile/h 9.3 km/h
Power Shuttle Transmission - Forward 3rd	13 mile/h 21 km/h
Power Shuttle Transmission - Forward 4th	24.9 mile/h 40 km/h
Power Shuttle Transmission - Reverse 1st	3.5 mile/h 5.6 km/h
Power Shuttle Transmission - Reverse 2nd	5.8 mile/h 9.3 km/h
Power Shuttle Transmission - Reverse 3rd	13 mile/h 21 km/h
Power Shuttle Transmission - Reverse 4th	24.9 mile/h 40 km/h

Service Refill Capacities

Cooling System	5.8 gal (US) 22 l
Fuel Tank	42.3 gal (US) 160 l
Engine Oil - With Filter	2.3 gal (US) 8.8 l
Transmission - Power Shuttle - AWD	4 gal (US) 15 l
Rear Axle	4.4 gal (US) 16.5 l
Rear Axle - Planetaries	0.4 gal (US) 1.7 l
Front Axle (AWD)	1.7 gal (US) 6.5 l
Front Axle (AWD) - Planetaries	0.2 gal (US) 0.7 l
Hydraulic System	28 gal (US) 106 l
Hydraulic Tank	10.6 gal (US) 40 l

Weights*

Operating Weight - Estimated	18574 lb 8425 kg
Operating Weight - ROPS Capacity - Maximum	24251 lb 11000 kg
Counterweights - Base	254 lb 115 kg
Counterweights - Medium	529 lb 240 kg
Note	Machine Configuration – standard engine, standard stick hoe, standard cab with A/C, AWD standard shift transmission, 0.96 m3 MP loader bucket, 24 inch standard duty hoe bucket, 12.5/80-18 and 16.9-28 tires, no counterweight, 80 kg operator and full fuel tank. Machine Configuration – standard engine, standard stick hoe, standard cab with A/C, AWD standard shift transmission, 0.96 m3 MP loader bucket, 24 inch standard duty hoe bucket, 12.5/80-18 and 16.9-28 tires, no counterweight, 80 kg operator and full fuel tank.
Minimum Counterweight Recommendations - E-Stick: E-Stick	463 lb 210 kg
Minimum Counterweight Recommendations - E-Stick: Loader Bucket - MP with Fork Brackets	1523 lb 691 kg
Minimum Counterweight Recommendations - E-Stick: Loader Bucket - GP	1168 lb 530 kg
Minimum Counterweight Recommendations - E-Stick: Loader Bucket - MP	1501 lb 681 kg
Counterweights - High	1014 lb 460 kg

Axles - All Wheel Drive (AWD)

Features (1)	Heavy-duty rear axle with self adjusting inboard brakes and final drives. Heavy-duty rear axle with self adjusting inboard brakes and final drives.
Features (2)	AWD is engaged by front console panel switch or by brake pedal during all-wheel-braking operation. AWD can be engaged on the move, under load, in any gear, forward or reverse. AWD has outer final drives for easy maintenance. AWD is engaged by front console panel switch or by brake pedal during all-wheel-braking operation. AWD can be engaged on the move, under load, in any gear, forward or reverse. AWD has outer final drives for easy maintenance.
Features (3)	AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance. Also features double-acting steering cylinder with 52° steering angle for increased maneuverability. AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance. Also features double-acting steering cylinder with 52° steering angle for increased maneuverability.

Axle Ratings

Front Axle (AWD) - Static	50627 lb 22964 kg
Front Axle (AWD) - Dynamic	20252 lb 9186 kg
Rear Axle - Static	50627 lb 22964 kg
Rear Axle - Dynamic	20252 lb 9186 kg

Steering

Type	Front Wheel Front Wheel
Power Steering	Hydrostatic Hydrostatic
AWD Cylinder, One (1) Double Acting - Bore	2.6 in 65 mm
AWD Cylinder, One (1) Double Acting - Stroke	4.7 in 120 mm
AWD Cylinder, One (1) Double Acting - Rod Diameter	1.4 in 36 mm
Turning Circle - AWD (inner wheel not braked) - Outside, Front Wheels	26.8 ft 8.18 m
Turning Circle - AWD (inner wheel not braked) - Outside, Widest Loading Bucket	36 ft 10.97 m

Brakes

Type	Fully enclosed boosted, hydraulic, multiple discs. Fully enclosed boosted, hydraulic, multiple discs.
Features (1)	Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft. Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft.
Features (2)	Completely enclosed and sealed. Completely enclosed and sealed.
Features (3)	Self-adjusting. Self-adjusting.
Features (4)	Dual foot-operated boosted brake pedals can be interlocked for roading. Dual foot-operated boosted brake pedals can be interlocked for roading.
Features (5)	Parking/secondary brakes are independent of the service brake system. Parking (secondary) brake is mechanically applied through a hand lever located in the right side console. Parking/secondary brakes are independent of the service brake system. Parking (secondary) brake is mechanically applied through a hand lever located in the right side console.
Features (6)	Meets ISO 3450:2011 and CMVR requirements. Meets ISO 3450:2011 and CMVR requirements.

Excavator Bucket Dimensions and Performance: Standard Stick

Bucket Dig Force	12864 lbf 57.22 kN
Digging Depth, Manufacturer's Maximum	185.3 in 4707 mm
Loading Reach	60.2 in 1528 mm
Maximum Operating Height	225.2 in 5721 mm
Stick Dig Force	7936 lbf 35.3 kN
Digging Depth, 2440 mm Flat Bottom	147.2 in 3740 mm
Reach from Swing Pivot at Ground Line	220.6 in 5603 mm
Digging Depth, 600 mm Flat Bottom, Manufacturer's	183.8 in 4668 mm
Bucket Rotation	205° 205°
Stabilizer Overall Width	88.3 in 2242 mm
Digging Depth, 600 mm Flat Bottom	161.1 in 4092 mm
Digging Depth, SAE Maximum	162 in 4116 mm
Loading Height	154.9 in 3934 mm
Swing Arc	180° 180°

Loader Bucket Dimensions and Performance: MP - 1 m3

Maximum Operating Height	171.2 in 4348 mm
Tilt Breakout Force	13594 lbf 60.47 kN
Dump Height at Maximum Angle	108.9 in 2766 mm
Tipping Load at Breakout Point	1389 lb 6301 kg
Maximum Hinge Pin Height	135.8 in 3449 mm
Lift Breakout Force	12128 lbf 53.95 kN
Maximum Bucket Rollback at Ground Level	42° 42°
Grill to Bucket Cutting Edge, Carry Position	57 in 1449 mm
Width	89.1 in 2262 mm
Dump Reach at Maximum Angle	32.4 in 822 mm
Digging Depth	5.7 in 145 mm
Lift Capacity at Maximum Height	7707 lb 3496 kg
Maximum Grading Angle	116° 116°
Dump Angle at Full Height	46° 46°
Capacity	35.3 ft³ 1 m³

Excavator Bucket Dimensions and Performance: E-Stick Extended

Stabilizer Overall Width	88.3 in 2242 mm
Maximum Operating Height	249.5 in 6338 mm
Loading Reach	100.2 in 2546 mm
Stick Dig Force	5528 lbf 24.59 kN
Swing Arc	180° 180°
Loading Height	176.8 in 4491 mm
Digging Depth, SAE Maximum	205 in 5208 mm
Reach from Swing Pivot at Ground Line	259.3 in 6585 mm
Digging Depth, Manufacturer's Maximum	224.3 in 5697 mm
Digging Depth, 2440 mm Flat Bottom	192.4 in 4887 mm
Digging Depth, 600 mm Flat Bottom, Manufacturer's	223.8 in 5684 mm
Bucket Dig Force	12726 lbf 56.61 kN
Bucket Rotation	205° 205°
Digging Depth, 600 mm Flat Bottom	203.5 in 5168 mm

Loader Bucket Dimensions and Performance: MP with Forks - 1 m3

Maximum Operating Height	190.2 in 4832 mm
Dump Reach at Maximum Angle	32.4 in 822 mm
Digging Depth	5.7 in 145 mm
Tilt Breakout Force	13322 lbf 59.26 kN
Lift Capacity at Maximum Height	6993 lb 3172 kg
Tipping Load at Breakout Point	13334 lb 6048 kg
Maximum Hinge Pin Height	135.8 in 3449 mm
Lift Breakout Force	11474 lbf 51.04 kN
Dump Height at Maximum Angle	108.9 in 2766 mm
Capacity	35.3 ft³ 1 m³
Width	89.1 in 2262 mm
Maximum Bucket Rollback at Ground Level	40° 40°
Dump Angle at Full Height	46 ° 46 °
Grill to Bucket Cutting Edge, Carry Position	57 in 1449 mm
Maximum Grading Angle	116° 116°

Excavator Bucket Dimensions and Performance: E-Stick Retracted

Digging Depth, 2440 mm Flat Bottom	149.8 in 3806 mm
Loading Reach	64.9 in 1648 mm
Reach from Swing Pivot at Ground Line	222.7 in 5657 mm
Digging Depth, 600 mm Flat Bottom	163.7 in 4158 mm
Loading Height	155.4 in 3947 mm
Maximum Operating Height	225.3 in 5722 mm
Bucket Dig Force	12726 lbf 56.61 kN
Stabilizer Overall Width	88.3 in 2242 mm
Digging Depth, Manufacturer's Maximum	187.2 in 4756 mm
Stick Dig Force	7567 lbf 33.66 kN
Digging Depth, 600 mm Flat Bottom, Manufacturer's	185.8 in 4719 mm
Digging Depth, SAE Maximum	165 in 4191 mm
Swing Arc	180° 180°
Bucket Rotation	205° 205°

Backhoe Digging Depth

Dig Depth	185.3 in 4707 mm
E-Stick Extended	224.3 in 5697 mm
E-Stick Retracted	187.2 in 4756 mm

Loader Bucket Dimensions and Performance: GP - 1.05 m3

Capacity	37.08 ft³ 1.05 m³
Width	89.1 in 2262 mm
Lift Capacity at Maximum Height	8003 lb 3610 kg
Lift Breakout Force	12248 lbf 54.48 kN
Tilt Breakout Force	12119 lbf 53.91 kN
Tipping Load - Breakout Point	13724 lb 6225 kg
Maximum Hinge Pin Height	135.8 in 3449 mm
Dump Angle at Full Height	46° 46°
Dump Height at Maximum Angle	107.7 in 2735 mm
Dump Reach at Maximum Angle	35.3 in 897 mm
Maximum Bucket Rollback at Ground Level	41° 41°
Digging Depth	4.4 in 112 mm
Maximum Grading Angle	113° 113°
Grill to Bucket Cutting Edge, Carry Position	58.3 in 1480 mm
Maximum Operating Height	172 in 4370 mm

Loader Bucket Dimensions and Performance: MP - 1.0 m3

Capacity	33.9 ft³ 0.96 m³
Width	89.1 in 2262 mm
Lift Capacity at Maximum Height	7661 lb 3475 kg
Lift Breakout Force	12140 lbf 54 kN
Tilt Breakout Force	13596 lbf 60.48 kN
Tipping Load - Breakout Point	15675 lb 7110 kg
Maximum Hinge Pin Height	135.7 in 3447 mm

Machine Dimensions - 426 Phase 2: GP - 1.05 m3

Overall Length in Roading Position	5725 mm 225 in
Overall Transportation Length	223 in 5677 mm
Overall Transportation Height - 4.3 m	148 in 3757 mm
Overall Width	92 in 2346 mm
Height to Top of Cab/Canopy	114 in 2895 mm
Height to Top of Exhaust Stack	107 in 2716 mm
Rear Axle Centerline to Front Grill	107 in 2708 mm
Wheelbase AWD	87 in 2200 mm

Machine Dimensions - 426 Phase 2: MP - 1 m3

Overall Length in Roading Position	223 in 5674 mm
Overall Transportation Length	224 in 5681 mm
Overall Transportation Height - 4.3 m	148 in 3757 mm
Overall Width	92 in 2346 mm
Height to Top of Cab/Canopy	114 in 2895 mm
Height to Top of Exhaust Stack	107 in 2716 mm
Rear Axle Centerline to Front Grill	107 in 2708 mm
Wheelbase AWD	87 in 2200 mm
Note	Dimensions and performance specifications shown are for machines equipped with 12.5/80-18 front tires, 16.9-28 rear tires, standard cab, standard stick with 610 mm standard duty bucket, and standard equipment unless otherwise specified. Dimensions and performance specifications shown are for machines equipped with 12.5/80-18 front tires, 16.9-28 rear tires, standard cab, standard stick with 610 mm standard duty bucket, and standard equipment unless otherwise specified.

426 Standard Equipment

CAB

Canopy, Base

See Cab Options Page

Cab ROPS (Roll Over Protective Structure) and FOPS (Falling Objects Protective Structure) are standard. ROPS offered by Caterpillar for this machine meets ROPS criteria ISO 3471:2008 and FOPS criteria ISO 3449:2005

TIRES/STEERING/BRAKES

Two Wheel Drive

Hydraulic Boosted Brakes (dual pedals)

Tires 12-16.5 (Front) – 2WD

Tires 12.5/80-18 (Front) – AWD

Tires 16.9-28 Rear

ENGINE/TRANSMISSION

Battery 750 CCA, Maintenance Free (standard)

Engine 68.5 kW (93 hp) Cat 3054C

Transmission Neutralizer

Transmission, 4 Speed Manual

INPUT

Controls, Mechanical Lever

Power Steering, Hydrostatic

OTHER ATTACHMENTS

Tool Storage Box

Transport Tie – Downs

GUARDS

Loader Safety Brace

BOOM STICKS AND LINKAGES – BACKHOE

Stick Standard

Transport Lock, Swing

Transport Lock, Boom

HYDRAULICS

Hydraulic Pump (132 L/min)

Side Shift Lock (electro-hydraulic)

Hydraulic Oil Cooler

HYDRAULICS – LOADER

Loader Kickout, Float

Parallel Lift

ELECTRICAL

Product Link, Cellular

Reversing Alarm

12 Volt Electrical System

120 Ampere Alternator

426 Optional Equipment

CAB

Canopy, Plus

Cab, Standard

Cab, Standard Plus

TIRES/STEERING/BRAKES

All Wheel Drive

Tires 18.4-26 Rear

ENGINE/TRANSMISSION

Battery 750 CCA, Maintenance Free (heavy duty)

Engine 70 kW (94 hp) Cat C4.4

Engine Block Heater

OTHER ATTACHMENTS

Counterweight, 115 kg

Counterweight, 240 kg

Counterweight, 460 kg

Front Fenders

Street Pads, Stabilizers

Rear License Plate Holder and Light

GUARDS

Guard, Driveshaft

Guard, Tail Lights

BOOM STICKS AND LINKAGES – BACKHOE

Quick Coupler, Mechanical (backhoe)

Stick Extending

HYDRAULICS

Hydraulic Auxiliary Quick Disconnects

HYDRAULICS – BACKHOE

Hydraulic Lines, 1-Way

Hydraulic Lines, 2-Way (with E-Stick)

HYDRAULICS – LOADER

Ride Control

ELECTRICAL

Beacon, Strobe

Beacon, Standard

Product Specifications for 426

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Engine

Power - Net	89 hp 66.4 kW
Model	Cat 3054C Mechanical Turbo Cat 3054C Mechanical Turbo
Emissions	Engine meets U.S. EPA Tier 2/EU Stage II equivalent emission standards. Engine meets U.S. EPA Tier 2/EU Stage II equivalent emission standards.
Rated Power (Standard) - 2,200 rpm - Gross - ISO 14396	93 hp 68.5 kW
Net Peak Power Rating @ 2,200 rpm - SAE J1349	66.4 66.4
Torque Rise - 1,200 rpm - Net	38 38
Maximum Torque - 1,400 rpm	291 ft·lbf 394 N·m
Bore	401 in 105 mm
Stroke	5 in 127 mm

Weights

Operating Weight - Nominal	18574 lb 8425 kg
Operating Weight - Maximum	24251 lb 11000 kg
Operating Weight	18574 lb 8425 kg

Hydraulic System

Type	Closed Center Closed Center
Pump Type	Variable Flow, Axial Piston Variable Flow, Axial Piston
Maximum Pump Capacity	34.9 gal/min 132 l/min
System Pressure - Backhoe	3626 psi 250 bar
System Pressure - Loader	3626 psi 250 bar

Noise Level

Inside Cab	80 dB(A) 80 dB(A)
Outside Cab	104 dB(A) 104 dB(A)

Transmission

Note	Travel speeds of Four Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires. Travel speeds of Four Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires.
Power Shuttle Transmission - Forward 1st	3.5 mile/h 5.6 km/h
Power Shuttle Transmission - Forward 2nd	5.8 mile/h 9.3 km/h
Power Shuttle Transmission - Forward 3rd	13 mile/h 21 km/h
Power Shuttle Transmission - Forward 4th	24.9 mile/h 40 km/h
Power Shuttle Transmission - Reverse 1st	3.5 mile/h 5.6 km/h
Power Shuttle Transmission - Reverse 2nd	5.8 mile/h 9.3 km/h
Power Shuttle Transmission - Reverse 3rd	13 mile/h 21 km/h
Power Shuttle Transmission - Reverse 4th	24.9 mile/h 40 km/h

Service Refill Capacities

Cooling System	5.8 gal (US) 22 l
Fuel Tank	42.3 gal (US) 160 l
Engine Oil - With Filter	2.3 gal (US) 8.8 l
Transmission - Power Shuttle - AWD	4 gal (US) 15 l
Rear Axle	4.4 gal (US) 16.5 l
Rear Axle - Planetaries	0.4 gal (US) 1.7 l
Front Axle (AWD)	1.7 gal (US) 6.5 l
Front Axle (AWD) - Planetaries	0.2 gal (US) 0.7 l
Hydraulic System	28 gal (US) 106 l
Hydraulic Tank	10.6 gal (US) 40 l

Weights*

Operating Weight - Estimated	18574 lb 8425 kg
Operating Weight - ROPS Capacity - Maximum	24251 lb 11000 kg
Counterweights - Base	254 lb 115 kg
Counterweights - Medium	529 lb 240 kg
Note	Machine Configuration – standard engine, standard stick hoe, standard cab with A/C, AWD standard shift transmission, 0.96 m3 MP loader bucket, 24 inch standard duty hoe bucket, 12.5/80-18 and 16.9-28 tires, no counterweight, 80 kg operator and full fuel tank. Machine Configuration – standard engine, standard stick hoe, standard cab with A/C, AWD standard shift transmission, 0.96 m3 MP loader bucket, 24 inch standard duty hoe bucket, 12.5/80-18 and 16.9-28 tires, no counterweight, 80 kg operator and full fuel tank.
Minimum Counterweight Recommendations - E-Stick: E-Stick	463 lb 210 kg
Minimum Counterweight Recommendations - E-Stick: Loader Bucket - MP with Fork Brackets	1523 lb 691 kg
Minimum Counterweight Recommendations - E-Stick: Loader Bucket - GP	1168 lb 530 kg
Minimum Counterweight Recommendations - E-Stick: Loader Bucket - MP	1501 lb 681 kg
Counterweights - High	1014 lb 460 kg

Axles - All Wheel Drive (AWD)

Features (1)	Heavy-duty rear axle with self adjusting inboard brakes and final drives. Heavy-duty rear axle with self adjusting inboard brakes and final drives.
Features (2)	AWD is engaged by front console panel switch or by brake pedal during all-wheel-braking operation. AWD can be engaged on the move, under load, in any gear, forward or reverse. AWD has outer final drives for easy maintenance. AWD is engaged by front console panel switch or by brake pedal during all-wheel-braking operation. AWD can be engaged on the move, under load, in any gear, forward or reverse. AWD has outer final drives for easy maintenance.
Features (3)	AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance. Also features double-acting steering cylinder with 52° steering angle for increased maneuverability. AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance. Also features double-acting steering cylinder with 52° steering angle for increased maneuverability.

Axle Ratings

Front Axle (AWD) - Static	50627 lb 22964 kg
Front Axle (AWD) - Dynamic	20252 lb 9186 kg
Rear Axle - Static	50627 lb 22964 kg
Rear Axle - Dynamic	20252 lb 9186 kg

Steering

Type	Front Wheel Front Wheel
Power Steering	Hydrostatic Hydrostatic
AWD Cylinder, One (1) Double Acting - Bore	2.6 in 65 mm
AWD Cylinder, One (1) Double Acting - Stroke	4.7 in 120 mm
AWD Cylinder, One (1) Double Acting - Rod Diameter	1.4 in 36 mm
Turning Circle - AWD (inner wheel not braked) - Outside, Front Wheels	26.8 ft 8.18 m
Turning Circle - AWD (inner wheel not braked) - Outside, Widest Loading Bucket	36 ft 10.97 m

Brakes

Type	Fully enclosed boosted, hydraulic, multiple discs. Fully enclosed boosted, hydraulic, multiple discs.
Features (1)	Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft. Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft.
Features (2)	Completely enclosed and sealed. Completely enclosed and sealed.
Features (3)	Self-adjusting. Self-adjusting.
Features (4)	Dual foot-operated boosted brake pedals can be interlocked for roading. Dual foot-operated boosted brake pedals can be interlocked for roading.
Features (5)	Parking/secondary brakes are independent of the service brake system. Parking (secondary) brake is mechanically applied through a hand lever located in the right side console. Parking/secondary brakes are independent of the service brake system. Parking (secondary) brake is mechanically applied through a hand lever located in the right side console.
Features (6)	Meets ISO 3450:2011 and CMVR requirements. Meets ISO 3450:2011 and CMVR requirements.

Excavator Bucket Dimensions and Performance: Standard Stick

Bucket Dig Force	12864 lbf 57.22 kN
Digging Depth, Manufacturer's Maximum	185.3 in 4707 mm
Loading Reach	60.2 in 1528 mm
Maximum Operating Height	225.2 in 5721 mm
Stick Dig Force	7936 lbf 35.3 kN
Digging Depth, 2440 mm Flat Bottom	147.2 in 3740 mm
Reach from Swing Pivot at Ground Line	220.6 in 5603 mm
Digging Depth, 600 mm Flat Bottom, Manufacturer's	183.8 in 4668 mm
Bucket Rotation	205° 205°
Stabilizer Overall Width	88.3 in 2242 mm
Digging Depth, 600 mm Flat Bottom	161.1 in 4092 mm
Digging Depth, SAE Maximum	162 in 4116 mm
Loading Height	154.9 in 3934 mm
Swing Arc	180° 180°

Loader Bucket Dimensions and Performance: MP - 1 m3

Maximum Operating Height	171.2 in 4348 mm
Tilt Breakout Force	13594 lbf 60.47 kN
Dump Height at Maximum Angle	108.9 in 2766 mm
Tipping Load at Breakout Point	1389 lb 6301 kg
Maximum Hinge Pin Height	135.8 in 3449 mm
Lift Breakout Force	12128 lbf 53.95 kN
Maximum Bucket Rollback at Ground Level	42° 42°
Grill to Bucket Cutting Edge, Carry Position	57 in 1449 mm
Width	89.1 in 2262 mm
Dump Reach at Maximum Angle	32.4 in 822 mm
Digging Depth	5.7 in 145 mm
Lift Capacity at Maximum Height	7707 lb 3496 kg
Maximum Grading Angle	116° 116°
Dump Angle at Full Height	46° 46°
Capacity	35.3 ft³ 1 m³

Excavator Bucket Dimensions and Performance: E-Stick Extended

Stabilizer Overall Width	88.3 in 2242 mm
Maximum Operating Height	249.5 in 6338 mm
Loading Reach	100.2 in 2546 mm
Stick Dig Force	5528 lbf 24.59 kN
Swing Arc	180° 180°
Loading Height	176.8 in 4491 mm
Digging Depth, SAE Maximum	205 in 5208 mm
Reach from Swing Pivot at Ground Line	259.3 in 6585 mm
Digging Depth, Manufacturer's Maximum	224.3 in 5697 mm
Digging Depth, 2440 mm Flat Bottom	192.4 in 4887 mm
Digging Depth, 600 mm Flat Bottom, Manufacturer's	223.8 in 5684 mm
Bucket Dig Force	12726 lbf 56.61 kN
Bucket Rotation	205° 205°
Digging Depth, 600 mm Flat Bottom	203.5 in 5168 mm

Loader Bucket Dimensions and Performance: MP with Forks - 1 m3

Maximum Operating Height	190.2 in 4832 mm
Dump Reach at Maximum Angle	32.4 in 822 mm
Digging Depth	5.7 in 145 mm
Tilt Breakout Force	13322 lbf 59.26 kN
Lift Capacity at Maximum Height	6993 lb 3172 kg
Tipping Load at Breakout Point	13334 lb 6048 kg
Maximum Hinge Pin Height	135.8 in 3449 mm
Lift Breakout Force	11474 lbf 51.04 kN
Dump Height at Maximum Angle	108.9 in 2766 mm
Capacity	35.3 ft³ 1 m³
Width	89.1 in 2262 mm
Maximum Bucket Rollback at Ground Level	40° 40°
Dump Angle at Full Height	46 ° 46 °
Grill to Bucket Cutting Edge, Carry Position	57 in 1449 mm
Maximum Grading Angle	116° 116°

Excavator Bucket Dimensions and Performance: E-Stick Retracted

Digging Depth, 2440 mm Flat Bottom	149.8 in 3806 mm
Loading Reach	64.9 in 1648 mm
Reach from Swing Pivot at Ground Line	222.7 in 5657 mm
Digging Depth, 600 mm Flat Bottom	163.7 in 4158 mm
Loading Height	155.4 in 3947 mm
Maximum Operating Height	225.3 in 5722 mm
Bucket Dig Force	12726 lbf 56.61 kN
Stabilizer Overall Width	88.3 in 2242 mm
Digging Depth, Manufacturer's Maximum	187.2 in 4756 mm
Stick Dig Force	7567 lbf 33.66 kN
Digging Depth, 600 mm Flat Bottom, Manufacturer's	185.8 in 4719 mm
Digging Depth, SAE Maximum	165 in 4191 mm
Swing Arc	180° 180°
Bucket Rotation	205° 205°

Backhoe Digging Depth

Dig Depth	185.3 in 4707 mm
E-Stick Extended	224.3 in 5697 mm
E-Stick Retracted	187.2 in 4756 mm

Loader Bucket Dimensions and Performance: GP - 1.05 m3

Capacity	37.08 ft³ 1.05 m³
Width	89.1 in 2262 mm
Lift Capacity at Maximum Height	8003 lb 3610 kg
Lift Breakout Force	12248 lbf 54.48 kN
Tilt Breakout Force	12119 lbf 53.91 kN
Tipping Load - Breakout Point	13724 lb 6225 kg
Maximum Hinge Pin Height	135.8 in 3449 mm
Dump Angle at Full Height	46° 46°
Dump Height at Maximum Angle	107.7 in 2735 mm
Dump Reach at Maximum Angle	35.3 in 897 mm
Maximum Bucket Rollback at Ground Level	41° 41°
Digging Depth	4.4 in 112 mm
Maximum Grading Angle	113° 113°
Grill to Bucket Cutting Edge, Carry Position	58.3 in 1480 mm
Maximum Operating Height	172 in 4370 mm

Loader Bucket Dimensions and Performance: MP - 1.0 m3

Capacity	33.9 ft³ 0.96 m³
Width	89.1 in 2262 mm
Lift Capacity at Maximum Height	7661 lb 3475 kg
Lift Breakout Force	12140 lbf 54 kN
Tilt Breakout Force	13596 lbf 60.48 kN
Tipping Load - Breakout Point	15675 lb 7110 kg
Maximum Hinge Pin Height	135.7 in 3447 mm

Machine Dimensions - 426 Phase 2: GP - 1.05 m3

Overall Length in Roading Position	5725 mm 225 in
Overall Transportation Length	223 in 5677 mm
Overall Transportation Height - 4.3 m	148 in 3757 mm
Overall Width	92 in 2346 mm
Height to Top of Cab/Canopy	114 in 2895 mm
Height to Top of Exhaust Stack	107 in 2716 mm
Rear Axle Centerline to Front Grill	107 in 2708 mm
Wheelbase AWD	87 in 2200 mm

Machine Dimensions - 426 Phase 2: MP - 1 m3

Overall Length in Roading Position	223 in 5674 mm
Overall Transportation Length	224 in 5681 mm
Overall Transportation Height - 4.3 m	148 in 3757 mm
Overall Width	92 in 2346 mm
Height to Top of Cab/Canopy	114 in 2895 mm
Height to Top of Exhaust Stack	107 in 2716 mm
Rear Axle Centerline to Front Grill	107 in 2708 mm
Wheelbase AWD	87 in 2200 mm
Note	Dimensions and performance specifications shown are for machines equipped with 12.5/80-18 front tires, 16.9-28 rear tires, standard cab, standard stick with 610 mm standard duty bucket, and standard equipment unless otherwise specified. Dimensions and performance specifications shown are for machines equipped with 12.5/80-18 front tires, 16.9-28 rear tires, standard cab, standard stick with 610 mm standard duty bucket, and standard equipment unless otherwise specified.

426 Standard Equipment

CAB

Canopy, Base

See Cab Options Page

Cab ROPS (Roll Over Protective Structure) and FOPS (Falling Objects Protective Structure) are standard. ROPS offered by Caterpillar for this machine meets ROPS criteria ISO 3471:2008 and FOPS criteria ISO 3449:2005

TIRES/STEERING/BRAKES

Two Wheel Drive

Hydraulic Boosted Brakes (dual pedals)

Tires 12-16.5 (Front) – 2WD

Tires 12.5/80-18 (Front) – AWD

Tires 16.9-28 Rear

ENGINE/TRANSMISSION

Battery 750 CCA, Maintenance Free (standard)

Engine 68.5 kW (93 hp) Cat 3054C

Transmission Neutralizer

Transmission, 4 Speed Manual

INPUT

Controls, Mechanical Lever

Power Steering, Hydrostatic

OTHER ATTACHMENTS

Tool Storage Box

Transport Tie – Downs

GUARDS

Loader Safety Brace

BOOM STICKS AND LINKAGES – BACKHOE

Stick Standard

Transport Lock, Swing

Transport Lock, Boom

HYDRAULICS

Hydraulic Pump (132 L/min)

Side Shift Lock (electro-hydraulic)

Hydraulic Oil Cooler

HYDRAULICS – LOADER

Loader Kickout, Float

Parallel Lift

ELECTRICAL

Product Link, Cellular

Reversing Alarm

12 Volt Electrical System

120 Ampere Alternator

426 Optional Equipment

CAB

Canopy, Plus

Cab, Standard

Cab, Standard Plus

TIRES/STEERING/BRAKES

All Wheel Drive

Tires 18.4-26 Rear

ENGINE/TRANSMISSION

Battery 750 CCA, Maintenance Free (heavy duty)

Engine 70 kW (94 hp) Cat C4.4

Engine Block Heater

OTHER ATTACHMENTS

Counterweight, 115 kg

Counterweight, 240 kg

Counterweight, 460 kg

Front Fenders

Street Pads, Stabilizers

Rear License Plate Holder and Light

GUARDS

Guard, Driveshaft

Guard, Tail Lights

BOOM STICKS AND LINKAGES – BACKHOE

Quick Coupler, Mechanical (backhoe)

Stick Extending

HYDRAULICS

Hydraulic Auxiliary Quick Disconnects

HYDRAULICS – BACKHOE

Hydraulic Lines, 1-Way

Hydraulic Lines, 2-Way (with E-Stick)

HYDRAULICS – LOADER

Ride Control

ELECTRICAL

Beacon, Strobe

Beacon, Standard

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426 Backhoe Loader

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